Hongsheng Jieche Profile Band Saw Machine G45/50S

      Horizontal metal band saw machines are widely used in metal processing, but conventional models often encounter difficulties in clamping and unstable cutting performance when handling special-shaped components such as profiles, pipes, and angle steels.

The Hongsheng Jieche Specialized Horizontal Metal Strip Saw Machine G45/50S enhances the cutting performance of this material type through its specialized pulley-driven transmission design and dedicated machining configuration.

technical specifications ：

-Workpiece processing dimensions: Height 450 mm × Width 500 mm

-Accompanying saw blade: 5340 × 41 × 1.3 mm

-Sawing line speed: 15/25/42/55/63 m/min (five adjustable settings)

-Drive system: Main motor 4 kW (Class 6), cooling motor 90 W, hydraulic motor 0.75 kW

Total weight: 1488 kg

-Dimensions: 2650 × 1120 × 1835 mm

Design Analysis:

The large and small diameter design represents the core of this model's optimization for profile processing.

The large wheels have a larger diameter and higher moment of inertia, resulting in minimal speed fluctuations during sawing and smooth power output; the small wheels feature a compact structure that facilitates the installation of tensioning mechanisms.

The combination of large and small wheels ensures an optimal contact length between the saw blade and the profile, resulting in a uniform distribution of cutting force.

The five-speed transmission is achieved through a tower wheel and belt drive, featuring a simple mechanical structure and low failure rate.

The speed settings vary significantly: 15 m/min for precision cutting of high-hardness materials, 25 m/min for conventional stainless steel cutting, 42 m/min and 55 m/min for efficient carbon steel cutting, and 63 m/min for rapid non-ferrous metal cutting.

The hydraulic feed system features adjustable pressure settings: low pressure prevents flattening of thin-walled materials, while high pressure ensures operational efficiency for thick-walled materials.

The optional fixture comes in two versions: a V-block and a flat jaw. Circular tubes are automatically centered when placed on the V-block, while angle steels fit precisely against the flat surface when secured with the flat jaw.

In addition to this model, Hongshengjie also offers a comprehensive range of products including scissor-type metal band saw machines, semi-automatic band saw machines, angle-turning metal band saw machines, intelligent metal band saw machines, specialized profile-cutting band saw machines, and steel bar band saw machines.

Various saw machines are designed for different application scenarios, ranging from manual operation to CNC-controlled automation and from straight-cutting to angle-cutting, meeting the diverse needs of the metal processing industry.